Linear actuator



FIG. 1 is a perspective rear view of a linear actuator according to my new and ornamental design,

FIG. 2 is a perspective front view thereof,

FIG. 3 is a left side view thereof,

FIG. 4 is a right side view thereof,

FIG. 5 is a bottom plan view thereof,

FIG. 6 is a top plan view thereof,

FIG. 7 is a front end view thereof; and,

FIG. 8 is a rear end view thereof. 

CLAIM The ornamental design for a linear actuator, as shown and described. 